/* ==========================================================================
   MR. CHICHI — ANIMATIONS
   Keyframes + the reveal-pattern classes referenced from HTML via
   data-reveal attributes. Logic that triggers these lives in js/animations.js
   ========================================================================== */

/* ---------------------------- Loader ---------------------------- */
@keyframes loaderFill {
  from { width: 0%; }
  to   { width: 100%; }
}

/* ---------------------------- Hero scroll cue ---------------------------- */
@keyframes scrollCue {
  0%   { transform: translateY(-40px); }
  100% { transform: translateY(40px); }
}

/* ---------------------------- Fade / rise on scroll ---------------------------- */
[data-reveal="fade-up"] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}
[data-reveal="fade-up"].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal="fade"] {
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-out);
}
[data-reveal="fade"].is-visible { opacity: 1; }

/* stagger children automatically when parent has data-reveal-group */
[data-reveal-group] > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
[data-reveal-group].is-visible > * { opacity: 1; transform: translateY(0); }
[data-reveal-group].is-visible > *:nth-child(1) { transition-delay: 0ms; }
[data-reveal-group].is-visible > *:nth-child(2) { transition-delay: 80ms; }
[data-reveal-group].is-visible > *:nth-child(3) { transition-delay: 160ms; }
[data-reveal-group].is-visible > *:nth-child(4) { transition-delay: 240ms; }
[data-reveal-group].is-visible > *:nth-child(5) { transition-delay: 320ms; }
[data-reveal-group].is-visible > *:nth-child(6) { transition-delay: 400ms; }

/* ---------------------------- Text line reveal ---------------------------- */
/* js/animations.js wraps text into .reveal-line > span for these elements */
[data-reveal="text"] .reveal-line {
  overflow: hidden;
  display: block;
}
[data-reveal="text"] .reveal-line span {
  display: block;
  transform: translateY(110%);
  transition: transform var(--dur-slow) var(--ease-out);
  transition-delay: var(--line-delay, 0ms);
}
[data-reveal="text"].is-visible .reveal-line span {
  transform: translateY(0);
}

/* ---------------------------- Image reveal (wipe) ---------------------------- */
[data-reveal="image"] {
  position: relative;
  overflow: hidden;
  clip-path: inset(0 0% 0 0);
}
[data-reveal="image"] img {
  transform: scale(1.08);
  transition: transform 1.1s var(--ease-out);
}
[data-reveal="image"]::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bg-secondary);
  transform-origin: right;
  transition: transform .9s var(--ease-in-out);
}
[data-reveal="image"].is-visible::after { transform: scaleX(0); }
[data-reveal="image"].is-visible img { transform: scale(1); }

/* ---------------------------- Floating artwork (idle motion) ---------------------------- */
.float-art {
  animation: floatArt 6s ease-in-out infinite;
  will-change: transform;
}
@keyframes floatArt {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-14px) rotate(.6deg); }
}

/* ---------------------------- Player equalizer glyph (idle, playing state) ---------------------------- */
.eq {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  height: 12px;
}
.eq span {
  width: 2px;
  background: var(--accent);
  animation: eqBounce 1s ease-in-out infinite;
}
.eq span:nth-child(1) { height: 40%; animation-delay: 0s; }
.eq span:nth-child(2) { height: 100%; animation-delay: .15s; }
.eq span:nth-child(3) { height: 60%; animation-delay: .3s; }
@keyframes eqBounce {
  0%, 100% { transform: scaleY(.4); }
  50%      { transform: scaleY(1); }
}
.eq.is-paused span { animation-play-state: paused; transform: scaleY(.3); }

/* ---------------------------- Marquee (news ticker style, used sparingly) ---------------------------- */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  border-block: 1px solid var(--border);
}
.marquee__track {
  display: inline-flex;
  gap: var(--space-6);
  animation: marquee 28s linear infinite;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------------------------- Fullscreen sheet (mobile nav) already handled in style.css ---------------------------- */

@media (prefers-reduced-motion: reduce) {
  [data-reveal], [data-reveal] *, .float-art, .eq span, .marquee__track {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
  }
}